About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research.
The Earth and moon are within view of NASA's Artemis 1 Orion spacecraft. The Earth is over 260,000 miles away (418,000 km) in ...
With only five years left at the complex, NASA is counting on private companies to launch their own orbiting stations with an ...
Researchers armed with a new "photonic lantern" device have discovered an unexpectedly asymmetrical disk of gas swirling ...
A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...
The method, developed by researchers at the State University of Campinas in Brazil, uses images of dune surfaces to estimate ...